CFOP


Welcome to CFOP

Welcome to the Kepler Community Follow-up Observing Program (CFOP) website. The purpose of this site is to optimize resources and facilitate collaboration in follow-up studies of planet candidates in the Kepler field. In addition, CFOP serves as a repository for community-gathered follow-up data by allowing upload and display of data and derived astrophysical parameters.



  Reset your password


Current Holdings
8,826 KOIs
7,557 stars
3,704 planet candidates
1,003 confirmed planets
View KOIs
View the publicly available list of Kepler Objects of Interest (KOIs).
Request an Account
To access community-provided data or supply your own data you must request an account.
New: ExoFOP-K2
A new site to support follow-up of K2 targets is available at ExoFOP-K2.


nexsci caltech   nasa kepler

Questions? Contact us at cfop@ipac.caltech.edu.